LM10506TME-A/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output current capability - Adjustable output voltage - Thermal shutdown protection - Overcurrent protection

Package: TO-263-7 (D²PAK)

Essence: The LM10506TME-A/NOPB is a voltage regulator IC designed to provide a stable and adjustable output voltage for various electronic applications.

Packaging/Quantity: The LM10506TME-A/NOPB is available in tape and reel packaging, with 250 units per reel.

Specifications

• Input Voltage Range: 2.5V to 7V
• Output Voltage Range: 1.25V to 5.5V
• Dropout Voltage: 0.3V at 1A
• Output Current: Up to 1.5A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LM10506TME-A/NOPB has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin
6. NC: No connection
7. NC: No connection

Functional Features

• Low Dropout Voltage: The LM10506TME-A/NOPB exhibits a low dropout voltage, allowing it to regulate the output voltage even when the input voltage is close to the desired output voltage.
• High Output Current Capability: With a maximum output current of 1.5A, this voltage regulator can handle high current loads.
• Adjustable Output Voltage: The output voltage can be adjusted within a wide range of 1.25V to 5.5V, making it suitable for various applications.
• Thermal Shutdown Protection: The IC incorporates thermal shutdown protection, which prevents damage due to excessive temperature.
• Overcurrent Protection: The LM10506TME-A/NOPB includes overcurrent protection, safeguarding the circuit from excessive current flow.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient regulation - High output current capability for demanding applications - Adjustable output voltage provides flexibility - Thermal shutdown and overcurrent protection enhance reliability

Disadvantages: - Limited input voltage range (2.5V to 7V) - Quiescent current of 75µA may impact power efficiency in low-power applications

Working Principles

The LM10506TME-A/NOPB operates as a linear voltage regulator. It uses a pass transistor to regulate the output voltage based on the feedback received from the FB pin. The enable pin (EN) allows the user to control the regulator's operation. When enabled, the IC regulates the output voltage according to the desired value set by the feedback network.

Detailed Application Field Plans

The LM10506TME-A/NOPB is commonly used in various electronic devices and systems, including:

1. Power supplies for microcontrollers and digital circuits
2. Battery-powered devices requiring stable voltage levels
3. Automotive electronics
4. Industrial control systems
5. Portable consumer electronics

Detailed and Complete Alternative Models

1. LM1117-ADJ: Adjustable Voltage Regulator, TO-220 package
2. LM317T: Adjustable Linear Voltage Regulator, TO-220 package
3. LT1086-ADJ: Adjustable Low Dropout Voltage Regulator, TO-220 package
4. LM7805: Fixed 5V Voltage Regulator, TO-220 package
5. LM2940T-5.0: Fixed 5V Low Dropout Voltage Regulator, TO-220 package

These alternative models offer similar functionality and can be used as substitutes for the LM10506TME-A/NOPB in various applications.

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